Define design mix
Design mix is basically a triangle which contains three aspects of design that all products need to address in the research and development stage.
The following image shows the design mix:Firstly the product has to be able to function and do the job that it is being sold to do.
Therefore it may become too expensive for some consumers who may chose to buy a similar product from one of your some cases though companies make the design more complex and use different materials because it adds to the aesthetics of the product- how a product looks and feels like to use.
Little exercise for you: why not construct a design mix and mark on where your favourite products are in relation to the three aspects described above.
Design is a process of selecting suitable ingredients and determining their relative proportions with the objective of producing concrete of having certain minimum workability, strength and durability as economically as possible.
Mix design can be designed in two ways as explained is used for relatively unimportant and simpler concrete works.
To 1: is a performance based mix where choice of ingredients and proportioning are left to the designer to be decided.
The requirements in fresh concrete are workability and finishing characteristics, whereas in hardened concrete these are mainly the compressive strength and this::concrete mix design.
To know more about me just visit h patil june 4, is nominal mix and design v april 29, 2017.
Am one of the civil engineer worked in npcc in the past but any how as i draw to your kind attention i am having some doubts in civil engineering subject can u pl explain them first of all sf and bm driagrams of all possible loads and supports secondly how to design slabs beams and columns in limit state method with complete notes and lastly how to calculate quantity of aggregates in m15 m20 etc for 1 cum of kumar march 30, nts ratio in m-15, 1:2: coefficient ty of cement – 1.
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Be easy to describe and to be useful when unexpected results arise from a prior help generalize, to a degree, qualitative l in designing and validating an position research in a transformative are some weaknesses?
Discrepancies between different types of designs generate unequal be difficult to decide when to proceed in sequential guidance on transformative ologist john creswell suggested a systematic framework for approaching mixed methods research.
His framework involves four decisions to consider and six decisions for mixed method designs (creswell, 2003, p.
